lib: make discarded events/packets support and clock snapshots optional

[babeltrace.git] / include / babeltrace / trace-ir / trace-class.h

diff --git a/include/babeltrace/trace-ir/trace-class.h b/include/babeltrace/trace-ir/trace-class.h
index ffa3fc0e24d264f9c400b858be2fc1187d117662..51968f4e81e5463fbc94e09a3af81688be88cef0 100644 (file)
--- a/include/babeltrace/trace-ir/trace-class.h
+++ b/include/babeltrace/trace-ir/trace-class.h
@@ -27,38 +27,40 @@
  * http://www.efficios.com/ctf
  */
 
-/* For bt_bool, bt_uuid, bt_trace_class, bt_stream_class, bt_field_class */
+/*
+ * For bt_bool, bt_uuid, bt_trace_class, bt_stream_class,
+ * bt_field_class, bt_self_component
+ */
 #include <babeltrace/types.h>
 
+/* For bt_trace_class_status */
+#include <babeltrace/trace-ir/trace-class-const.h>
+
 #include <stdint.h>
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-extern bt_trace_class *bt_trace_class_create(void);
+extern bt_trace_class *bt_trace_class_create(bt_self_component *self_comp);
 
 extern void bt_trace_class_set_assigns_automatic_stream_class_id(
                bt_trace_class *trace_class, bt_bool value);
 
-extern int bt_trace_class_set_name(bt_trace_class *trace_class,
-               const char *name);
+extern bt_trace_class_status bt_trace_class_set_name(
+               bt_trace_class *trace_class, const char *name);
 
 extern void bt_trace_class_set_uuid(bt_trace_class *trace_class,
                bt_uuid uuid);
 
-extern int bt_trace_class_set_environment_entry_integer(
+extern bt_trace_class_status bt_trace_class_set_environment_entry_integer(
                bt_trace_class *trace_class,
                const char *name, int64_t value);
 
-extern int bt_trace_class_set_environment_entry_string(
+extern bt_trace_class_status bt_trace_class_set_environment_entry_string(
                bt_trace_class *trace_class,
                const char *name, const char *value);
 
-extern int bt_trace_class_set_packet_header_field_class(
-               bt_trace_class *trace_class,
-               bt_field_class *packet_header_field_class);
-
 extern bt_stream_class *bt_trace_class_borrow_stream_class_by_index(
                bt_trace_class *trace_class, uint64_t index);